Experimental design approach in the synthesis of molecularly imprinted polymers specific for iprodione fungicide

Bitar, Manal; Maalouly, Jacqueline; Chébib, Hanna; Lerbret, Adrien; Cayot, Philippe; Bou-Maroun, Elias

doi:10.1016/j.reactfunctpolym.2015.07.002

Cited by 20 publications

(5 citation statements)

References 27 publications

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“…ED is a rational optimization method to determine significant factors that influences the considered process and modeling of the response with a minimal number of experimental trials for a determined statistical certainty. It is worth noting the efficiency of ED method for MIP optimization that has been verified in previous works [23,24].…”

Section: Introductionsupporting

confidence: 54%

“…Moreover, to define the optimum MIP, the following linearized Freundlich equation was used ,

L n (B) = Ln K_{normalf} + \frac{1}{n} Ln C_{e}

where B is the mass of Fnx adsorbed per gram of polymer at the equilibrium (mg/g), C e is the concentration at the equilibrium (mg/L) of the incubated solution, K f (mg/g) and n are Freundlich values which are respectively the apparent affinity constant and the site number.…”

Section: Methodsmentioning

confidence: 99%

“…Moreover, to define the optimum MIP, the following linearized Freundlich equation was used [23,30,31],…”

Section: Adsorption Isotherm (N K F R 2 )mentioning

confidence: 99%

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Response surface methodology approach for the preparation of a molecularly imprinted polymer for solid‐phase extraction of fenoxycarb pesticide in mussels

Atayat

Mergola

Mzoughi

et al. 2019

J of Separation Science

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The aim of this work was to develop an efficient method for the selective extraction and analysis of fenoxycarb, a carbamate pesticide, in mussel samples using a molecularly imprinted solid‐phase extraction device. The optimization of molecularly imprinted polymer synthesis was performed using the experimental design under the response surface methodology approach. A fast rebinding study and Freundlich isotherm adsorption were carried out to calculate binding capacity B, site number n, and affinity constant Kf. The optimum molecularly imprinted polymer was successfully used as sorbent of a solid‐phase extraction cartridge for the determination of fenoxycarb in real mussel samples. The range of linearity was 0.3–30 mg/L with a correlation coefficient of 0.991. The limit of detection was 0.247 mg/kg. The recovery of fenoxycarb extracted from mussel samples of Mediterranean sea was 97% (n = 3) with relative standard deviation between 6 and 7% proving the reliability of the developed method.

show abstract

Section: Introductionsupporting

confidence: 54%

“…Moreover, to define the optimum MIP, the following linearized Freundlich equation was used ,

L n (B) = Ln K_{normalf} + \frac{1}{n} Ln C_{e}

Section: Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Response surface methodology approach for the preparation of a molecularly imprinted polymer for solid‐phase extraction of fenoxycarb pesticide in mussels

Atayat

Mergola

Mzoughi

et al. 2019

J of Separation Science

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show abstract

“…The inherent flexibility of MIP synthesis and the interdependence of the variables makes this stage a good candidate for multivariate optimization. Consequently, a number of studies have been published applying different multivariate methods and experimental designs in order to optimize polymer composition and/or synthesis methods [ 210 , 211 , 212 , 213 , 305 , 429 , 430 , 431 , 432 , 433 , 434 , 435 , 436 , 437 , 438 , 439 , 440 , 441 , 442 , 443 , 444 , 445 , 446 , 447 , 448 , 449 , 450 , 451 , 452 , 453 , 454 , 455 , 456 , 457 , 458 , 459 , 460 , 461 , 462 , 463 , 464 , 465 , 466 , 467 , 468 , 469 , 470 , 471 , 472 ,…”

Section: The Pre-polymerization Stagementioning

confidence: 99%

The Use of Computational Methods for the Development of Molecularly Imprinted Polymers

et al. 2021

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Recent years have witnessed a dramatic increase in the use of theoretical and computational approaches in the study and development of molecular imprinting systems. These tools are being used to either improve understanding of the mechanisms underlying the function of molecular imprinting systems or for the design of new systems. Here, we present an overview of the literature describing the application of theoretical and computational techniques to the different stages of the molecular imprinting process (pre-polymerization mixture, polymerization process and ligand–molecularly imprinted polymer rebinding), along with an analysis of trends within and the current status of this aspect of the molecular imprinting field.

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“…MIPs based on the acrylic acid functional monomer are widely studied because the weak carboxylic acid groups may bind by hydrogen bonds to many weakly basic compounds [1,[4][5][6][7]. Many types of other functional monomers having hydrogen bonding ability have been considered [3,[6][7][8][9][10]. Isotropic interactions such as electrostatic ones may be strong but their isotropic nature make them unspecific.…”

Section: Introductionmentioning

confidence: 99%

Design of molecularly imprinted polymer materials relying on hydrophobic interactions

Jaoued-Grayaa¹,

Nasraoui

Chevalier

et al. 2022

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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Experimental design approach in the synthesis of molecularly imprinted polymers specific for iprodione fungicide

Cited by 20 publications

References 27 publications

Response surface methodology approach for the preparation of a molecularly imprinted polymer for solid‐phase extraction of fenoxycarb pesticide in mussels

Response surface methodology approach for the preparation of a molecularly imprinted polymer for solid‐phase extraction of fenoxycarb pesticide in mussels

The Use of Computational Methods for the Development of Molecularly Imprinted Polymers

Design of molecularly imprinted polymer materials relying on hydrophobic interactions

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